When a country chooses not to be involved in foreign affairs, it is often referred to as neutrality or isolationism. This means that the country does not take sides or participate in international conflicts or agreements.
Events that involved the US in foreign affairs include the Spanish-American War in 1898, World War I in 1917, World War II in 1941, the Korean War in 1950, the Vietnam War in the 1960s, the Gulf War in 1991, and the War on Terror following the 9/11 attacks in 2001.
Global Affairs Canada is the Canadian government department responsible for foreign affairs.
The Federal Department of Foreign Affairs in Switzerland was created in 1848 after the country adopted its federal constitution. It is responsible for Switzerland's foreign relations and diplomacy.
As of 2021, Gregory Meeks is the chairman of the House Foreign Affairs Committee. He is a Democratic representative from New York.
The Ministry of Foreign Affairs is typically located in the capital city of a country. It is responsible for managing a country's foreign relations and diplomatic missions with other countries.
Conserve the tin.
Minister of Foreign Affairs or as used in the US, the Secretary of State.
Isolationism
Stay out of foreign affairs.
In general terms a professional who does this is called a "diplomat".
Countries do not have affairs in the way you imply in your question. Countries have foreign relations with other countries and the department that deals with these relationships is called the foreign affairs department.A foreign affairs department will have relations with all countries. some of which will be ambassadorial relationships.
Adams avoided war by not getting involved in other foreign affairs
Foreign policy is policy that deals with foreign affairs.
Isolationism
Diplomat
Events that involved the US in foreign affairs include the Spanish-American War in 1898, World War I in 1917, World War II in 1941, the Korean War in 1950, the Vietnam War in the 1960s, the Gulf War in 1991, and the War on Terror following the 9/11 attacks in 2001.
Arthur Balfour. The position is called Secretary of State for Foreign and Commonwealth Affairs